Question

Which example best describes using a screw? rolling a wheel up a ramp turning and pushing a tack into the wall tightening the cap of a water bottle

Answer 1

It would be tightening the cap of a water bottle because you twist a screw for it to become tighter :)

Answer 2

Answer:

Option A , rolling a wheel up a ramp

Option B, turning and  Pushing a tack into the wall

Explanation:

A screw is a device which is used for tightening things. It is a device that leads to linear motion from a rotational motion thereby producing linear force from a rotational force.

A screw is a also a term that is used to represent a special kind of inclined plane which is wrapped around a pole. These screws are used to  lift things or to hold them together.

Hence , option A and B are correct